/* html,body,div {
  margin: 0;
  padding: 0;
} */

html,
body {
  height: 100%;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* 设置自定义样式 */
.ml5 {
  margin-left: 5px !important;
}

.mr5 {
  margin-right: 5px !important;
}

.mr8 {
  margin-right: 8px !important;
}

.ml8 {
  margin-left: 8px !important;
}

.mr10 {
  margin-right: 10px !important;
}

.ml10 {
  margin-left: 10px !important;
}

.mr15 {
  margin-right: 15px !important;
}

.ml15 {
  margin-left: 15px !important;
}

.pl5 {
  padding-left: 5px !important;
}

.pr5 {
  padding-right: 5px !important;
}

.pr8 {
  padding-right: 8px !important;
}

.pl8 {
  padding-left: 8px !important;
}

.pr10 {
  padding-right: 10px !important;
}

.pl10 {
  padding-left: 10px !important;
}

.pr15 {
  padding-right: 15px !important;
}

.pl15 {
  padding-left: 15px !important;
}

.mt {
  margin-top: 20px;
}
